#include "label.h"
#include <QDebug>
#include <QMouseEvent>

Label::Label(QWidget* parent)
    :QLabel(parent)
{

}

void Label::mousePressEvent(QMouseEvent *event)
{
    if(event->button() == Qt::LeftButton)
    {
        qDebug() << "按下左键";
    }
    else if(event->button() == Qt::RightButton)
    {
        qDebug() << "按下右键";
    }
    //当前ev对象，就包含了鼠标点击位置的坐标
    qDebug() << event->x() << ", " << event->y();
    //相对于屏幕左上角的坐标
    qDebug() << event->globalX() << ", " << event->globalY();
}

void Label::mouseReleaseEvent(QMouseEvent *event)
{
    if(event->button() == Qt::LeftButton)
    {
        qDebug() << "释放左键";
    }
    else if(event->button() == Qt::RightButton)
    {
        qDebug() << "释放右键";
    }
    //当前ev对象，就包含了鼠标点击位置的坐标
    qDebug() << event->x() << ", " << event->y();
    //相对于屏幕左上角的坐标
    qDebug() << event->globalX() << ", " << event->globalY();
}

void Label::mouseDoubleClickEvent(QMouseEvent *event)
{
    if(event->button() == Qt::LeftButton)
    {
        qDebug() << "双击左键";
    }
}
